You are giving too much away. To keep them interested and attracted, you have to buildsexual tension. No immediate ass grabbing, no tongue action. You must be the first one to pull away. You must leave her wanting more.

A quick kiss is all it takes. Dance, talk etc. Try not to have too many proper making out sessions. If you do, you have revealed all, she is no longer curious about you andall the sexual tension has been killed.

All that tension that you have built up is to be released at the appropriate time and place. If you know what I mean.